10-day forecast for Armstrong, IA: 45° to 72°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, October 24
66° · 1.11 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2559° / 48°0.13
Morning48°feels 45°
Afternoon57°feels 56°
Evening52°feels 50°
Overnight50°feels 47°
59 °
Armstrong, Sunday, 25 October
Light rain. High 59°, low 48°.
Pressure30.42 inHg
Wind6.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point44°
Mon, 2653° / 46°0.33
Morning46°feels 41°
Afternoon50°feels 45°
Evening48°feels 44°
Overnight50°feels 47°
53 °
Armstrong, Monday, 26 October
Rain. High 53°, low 46°.
Pressure30.36 inHg
Wind11.3 mph NE
Humidity81%
Visibility5.3 mi
Dew point42°
Tue, 2762° / 49°0.34
Morning53°feels 52°
Afternoon60°feels 58°
Evening57°feels 56°
Overnight56°feels 55°
62 °
Armstrong, Tuesday, 27 October
Heavy rain. High 62°, low 49°.
Pressure30.09 inHg
Wind9.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point44°
Wed, 2865° / 54°0.18
Morning54°feels 54°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight57°feels 57°
65 °
Armstrong, Wednesday, 28 October
Rain. High 65°, low 54°.
Pressure30.06 inHg
Wind6.1 mph W
Humidity60%
Visibility6.2 mi
Dew point46°
Thu, 2963° / 45°0.03
Morning49°feels 47°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight49°feels 47°
63 °
Armstrong, Thursday, 29 October
Light rain. High 63°, low 45°.
Pressure30.18 inHg
Wind7.1 mph SE
Humidity48%
Visibility—
Dew point39°
Fri, 3066° / 51°1.11
Morning57°feels 56°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight61°feels 61°
66 °
Armstrong, Friday, 30 October
Rain. High 66°, low 51°.
Pressure29.97 inHg
Wind13.9 mph SW
Humidity86%
Visibility—
Dew point59°
Sat, 3164° / 57°0.42
Morning59°feels 59°
Afternoon64°feels 63°
Evening61°feels 61°
Overnight58°feels 58°
64 °
Armstrong, Saturday, 31 October
Rain. High 64°, low 57°.
Pressure29.85 inHg
Wind13.7 mph S
Humidity70%
Visibility—
Dew point53°
Sun, 0165° / 59°0.21
Morning60°feels 60°
Afternoon64°feels 64°
Evening61°feels 60°
Overnight59°feels 58°
65 °
Armstrong, Sunday, 1 November
Rain. High 65°, low 59°.
Pressure29.83 inHg
Wind12 mph NW
Humidity69%
Visibility—
Dew point54°
Mon, 0266° / 53°0
Morning56°feels 55°
Afternoon63°feels 62°
Evening57°feels 55°
Overnight54°feels 52°
66 °
Armstrong, Monday, 2 November
Clear. High 66°, low 53°.
Pressure30.12 inHg
Wind6 mph NE
Humidity55%
Visibility—
Dew point46°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Armstrong, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.